abrown38andClaude Opus 5.5
54beb0bba3
Housecarl will be a firewall manager for nftables, built the way Jarl and Steward are: housecarld (a daemon with a REST API and web UI), hc (the CLI) and SQLite. - The logo: a carved Nordic doorway in Jarl's blue (artwork/logo.svg), with a small version without the carvings, lighter on dark backgrounds. scripts/logo.py builds the web UI's copies and scripts/banner.py the README banner. - The HOUSECARL wordmark in Jarl's and Steward's angular letters, with new H, O, U and C (assets/brand.js), and the UI's color tokens. - housecarld and hc print their version; the Makefile, version package, AGENTS.md, CHANGELOG and the design sketch (docs/design.md). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
54 lines
2.1 KiB
Python
54 lines
2.1 KiB
Python
#!/usr/bin/env python3
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# Builds the web UI's logo from the masters: artwork/logo.svg (a carved
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# Nordic doorway) and artwork/logo-small.svg (the same doorway without its
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# carvings, for small sizes). Each master is one evenodd path.
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#
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# internal/web/static/assets/logo.svg the favicon (a copy of the small one)
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# internal/web/static/assets/logo.js both paths for the web UI, which
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# draws them inline (brand.js), so the
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# logo appears together with the page
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#
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# It then runs scripts/banner.py to rebuild the README's banner. Run from
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# the repository root after changing a master:
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#
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# python3 scripts/logo.py
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import json
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import os
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import shutil
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import subprocess
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import sys
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import xml.etree.ElementTree as ET
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MASTERS = {"full": "artwork/logo.svg", "small": "artwork/logo-small.svg"}
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OUT = "internal/web/static/assets"
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SVG = "{http://www.w3.org/2000/svg}"
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def read(path):
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root = ET.parse(path).getroot()
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paths = root.findall(f"{SVG}path")
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if len(paths) != 1:
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sys.exit(f"logo.py: {path} should hold exactly one <path>")
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return root.attrib["viewBox"], paths[0].attrib["d"]
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def main():
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found = {name: read(path) for name, path in MASTERS.items()}
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views = {vb for vb, _ in found.values()}
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if len(views) != 1:
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sys.exit("logo.py: the full and small logos must share one viewBox")
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with open(os.path.join(OUT, "logo.js"), "w") as f:
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f.write("// The Housecarl logo, from artwork/logo.svg and artwork/logo-small.svg by\n"
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"// scripts/logo.py; don't edit. brand.js draws it; logo.svg is the small one.\n"
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f"export const viewBox = {json.dumps(views.pop())};\n"
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f"export const full = {json.dumps(found['full'][1])};\n"
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f"export const small = {json.dumps(found['small'][1])};\n")
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shutil.copyfile(MASTERS["small"], os.path.join(OUT, "logo.svg"))
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for name in ("logo.svg", "logo.js"):
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print(f"{OUT}/{name}: {os.path.getsize(os.path.join(OUT, name))} bytes")
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subprocess.run([sys.executable, "scripts/banner.py"], check=True)
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if __name__ == "__main__":
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sys.exit(main())
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